/*
Continuous Testing Toolkit
Copyright (C) 2009 Paul R. Holser, Jr.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

package org.infinitest.toolkit.datetime;

import java.util.Date;

/**
 * When you write classes that need some notion of the current date/time, use an instance of this interface
 * instead.  That way, your class does not depend directly on the system clock and you can feed your class
 * an instance primed with a specific "now" date/time.
 *
 * @author <a href="http://www.pholser.com">Paul Holser</a>
 */
public interface TimeSource {
    Date now();
}
